LG 28MQ780-B
2560 x 2880 pixels, 28"Delivered between Thu, 1.5. and Tue, 6.5.
5 items ordered
5 items ordered
Product details
The DualUp monitor consists of two 21.5-inch displays and takes up minimal space on your desk. The monitor has an aspect ratio of 16:18, while the individual 21.5-inch displays have an aspect ratio of 16:9. This setup can significantly enhance work efficiency and productivity.
The improved flexibility of the Ergo stand provides extended ergonomic adjustments for extension, retraction, swiveling, rotating, tilting, and height adjustment, allowing for optimal screen positioning for a more comfortable and sustainable user experience.
The 27.6-inch Nano IPS display with SDQHD (2560 x 2880, 16:18) supports a wide color spectrum, covering 98% of the DCI-P3 color space, and offers vibrant color reproduction thanks to HDR10.
LG's Live Color Low Blue Light with Eyesafe display certification protects your eyes from blue light by combining RGB hardware and software adjustments while maintaining vivid and high-quality colors.
The LG DualUp Monitor, with its 16:18 aspect ratio, contributes to increased efficiency and productivity. You can view more information at a glance in both the upper and lower sections.
The USB Type-C port allows for display, data transfer, and charging of connected devices (up to 90W), enabling you to use your laptop with a single cable simultaneously.
Monitor type | PC Monitor |
Display resolution | 4K |
Screen technology | LED |
Refresh rate | 60 Hz |
Video connections | DisplayPort (1x), HDMI (2x) |
USB ports | USB-A, USB-B, USB-C |
Monitor equipment | Integrated USB hub |
Documents | |
Item number | 21227960 |
Manufacturer | LG |
Category | Monitor |
Manufacturer no. | 28MQ780-B.AEU |
Release date | 12.9.2022 |
Sales rank in Category Monitor | 355 of 2957 |
May include power adapter | Yes |
Colour | Black |
Exact colour description | Black |
Monitor type | PC Monitor |
Display size (inches) | 28" |
Screen size (cm) | 70 cm |
Image resolution | 2560 x 2880 pixels |
Display resolution | 4K |
Pixel pitch | 0.03 mm |
Screen technology | LED |
Panel technology | IPS |
Refresh rate | 60 Hz |
Screen surface | Anti-glare |
Contrast ratio | 1000 :1 |
Response time (grey-to-grey) | 5 ms |
Brightness | 300 cd/m² |
Colour depth | 1.07 bits |
Colour space coverage | DCI-P3: 98% |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Monitor equipment | Integrated USB hub |
Connectivity | USB |
Touch | Without touch function |
Adjustability | Height-adjustable, Pivoting, Rotatable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (2x) |
HDMI version | 2.0 |
DisplayPort version | 1.4 |
USB ports | USB-A, USB-B, USB-C |
Exact USB ports | USB-A 3.0 (2x), USB-B 3.0 (1x), USB-C 3.0 (1x) |
Audio Connections | Jack 3.5mm (1x) |
USB Type C Power supply | 90 W |
Power consumption | 40 W |
Power consumption (standby) | 0.50 W |
Energy consumption per year | 41 kWh |
Energy efficiency class | G |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer LG fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | HDMI cable, USB type A to USB type B cable, USB Type-C Cable |
Width | 481 mm |
Length | 461.30 mm |
Height | 550 mm |
Weight | 9 kg |
Length | 73 cm |
Width | 55.50 cm |
Height | 23 cm |
Weight | 13.20 kg |
Specifications may include unverified machine translations.
30-day right of returnReturn policy
24 Months Bring-in WarrantyWarranty provisions
3 additional offers
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Digitec Galaxus- 19.Samsung1.6 %
- 19.Viewsonic1.6 %
- 21.LG1.7 %
- 21.MSI1.7 %
- 21.Xiaomi1.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 7.AOC4 days
- 7.ASUS4 days
- 7.LG4 days
- 7.Philips4 days
- 7.Xiaomi4 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus- 10.Samsung3.1 %
- 12.Verbatim3.5 %
- 13.LG4 %
- 14.LC-Power4.3 %
- 15.ASUS4.4 %
Source: Digitec Galaxus
Translation: machine translated
Overall ratingVery good87/100
Very good80/100

- Unique aspect ratio is useful for photo and video editing
- Ideal as a second monitor
- Upright adjustable stand
- Vivid, precise colours
- Difficult to fit into a small home office
- USB-C port offers limited downstream connectivity
Very good80/100

The LG 28MQ780 is an innovative monitor that tackles specific needs with its unusual 16:18 format. The device is interesting for anyone who either needs a lot of height space in a single application or wants to realise a completely transition-free dual-monitor setup. For this purpose, LG has virtually created two 21.5-inch monitors stacked on top of each other in a single display surface...
Very good92/100
- Double WQHD format
- High contrast image
- Swivel arm
- No webcam
- Clamping foot
- External power supply unit